Home / 9,669,041,670,026.80-13,343,463,230,467-5,279,546,149,614.80

Finding the Fourth Proportional to 9,669,041,670,026.80, 13,343,463,230,467 and 5,279,546,149,614.80

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Solution

The fourth proportional to 9,669,041,670,026.80, 13,343,463,230,467 and 5,279,546,149,614.80 is: 7,285,875,097,562.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,041,670,026.80 : 13,343,463,230,467 = 5,279,546,149,614.80 : x
  2. Step 2: Convert to fraction form
    9,669,041,670,026.80/13,343,463,230,467 = 5,279,546,149,614.80/x
  3. Step 3: Cross multiply
    9,669,041,670,026.80x = 13,343,463,230,467 × 5,279,546,149,614.80
  4. Step 4: Simplify right side
    9,669,041,670,026.80x = 70,447,429,920,938,710,546,776,064
  5. Step 5: Solve for x
    x = 70,447,429,920,938,710,546,776,064/9,669,041,670,026.80
  6. Step 6: Final answer
    x = 7,285,875,097,562.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.